Transaction not yet indexed

5Uu64mSWBM5TvRHb74XFW3LVtrAXANaVWXN6fjVBvMisk1tjhbUZAeaNHYsWcv8HgATJSEpQXxDNX4dwBS3Ap3Ff

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.